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China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa


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We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Rcbo Electrical, 16a Circuit Breaker, Motor Circuit Breaker, We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality.
China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa Detail:

Application

The auxiliary contacts is intended for automatical controlling of the auxiliary circuit of MCCB,and open action of current,and under voltage of  circuit and equipment.

Auxiliary And Alarm Contacts Size

1N/O and 1N/C+1alarm contact
2N/O and2N/C+1alarm contact

Wiring Diagram Of Auxiliary And Alarm Contacts

State of MCCB

State of alarm contacts

diagram of wiring

Close position

 Auxiliary and alarm contacts series444

 Auxiliary and alarm contacts series446

Explanation Us1 is auxiliary power

Us2 is alarm power

Open position

Auxiliary and alarm contacts series517 

Auxiliary and alarm contacts series519 

Explanation Us1 is auxiliary power

Us2 is alarm power

 Auxiliary and alarm contacts series577
CM1-63FBCM1, TM30(NF30)

CDM1-63A 

 

CM 1-100FB

         CM1, TM30(NF30)

CDM1-100A

CM 1-225FB

         CM1, TM30(NF30)

CDM1-225A

 Auxiliary and alarm contacts series710
CM1-400FBCM1, TM30(NF30)

CDM1-400

DAM1-250/400FB DAM1(ABB)-250A,400A DZ20-100FBDZ20-100A

Auxiliary and alarm contacts series807

DZ20-225FC
DZ20-225A                     


Product detail pictures:

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures


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Every single member from our large efficiency profits team values customers' requirements and organization communication for China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa , The product will supply to all over the world, such as: Moscow, Jersey, Mozambique, We follow superior mechanism to process these products that ensure optimum durability and reliability of the products. We follow latest effective washing and straightening processes that allow us to offer unmatched quality of products for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
  • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Charlotte from Kuwait - 2018.09.21 11:44
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Alva from Italy - 2018.02.08 16:45
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